class MYSQL_CONFIG:
    host = "192.168.1.130"
    port = 3306
    user = 'rjyy'
    password = 'rjyy'
    db = 'rj_hospital'

class BJ_CONFIG(MYSQL_CONFIG):
    host = 'localhost'
    user = 'root'
    password = 'root'
    db = 'mysql'